24201681

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 38983680

約数和(自身を除く): 14781999

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 563, 623, 1689, 1869, 2047, 3941, 6141, 11823, 12949, 14329, 38847, 42987, 50107, 90643, 150321, 271929, 350749, 1052247, 1152461, 3457383, 8067227, 24201681]

約数ペア:

[(1, 24201681), (3, 8067227), (7, 3457383), (21, 1152461), (23, 1052247), (69, 350749), (89, 271929), (161, 150321), (267, 90643), (483, 50107), (563, 42987), (623, 38847), (1689, 14329), (1869, 12949), (2047, 11823), (3941, 6141)]